216947104921

素因数分解:

${\mathrm{139}}^1\times {\mathrm{5839}}^1\times {\mathrm{267301}}^1$

素因数の和:273279

約数の個数: 8

約数和(自身を含む): 218546115200

約数和(自身を除く): 1599010279

約数列:

[1, 139, 5839, 267301, 811621, 37154839, 1560770539, 216947104921]

約数ペア:

[(1, 216947104921), (139, 1560770539), (5839, 37154839), (267301, 811621)]